Ap Eapcet
Electrochemistry
AP EAPCET 2025 - 27th May Morning Shift
MCQ+1 / -02025
Observe the following statements about dry cell
I. It is a primary battery.
II. Zinc vessel acts as cathode.
III. A paste of moist $\mathrm{NH}_4 \mathrm{Cl}, \mathrm{MnO}_2$ and $\mathrm{ZnCl}_2$, is present between two electrodes
IV. The potential of this cell is 1.5 V .
The correct statements are